The correct answer is: C. All of the above
An ESD wrist strap is a safety device used to protect electronic components from electrostatic discharge (ESD). It works by grounding the user to a fixed potential, which prevents static electricity from building up on the user’s body and being discharged into the component. This can damage the component or even destroy it.
ESD wrist straps are typically used by service technicians who work on electronic equipment. They are also used by people who work in environments where there is a risk of ESD, such as clean rooms and manufacturing facilities.
To use an ESD wrist strap, the user attaches the conductive strap to their wrist and then connects the other end to a ground point. This can be done by connecting the strap to a grounded outlet or by using a grounding mat.
When the user is properly grounded, any static electricity that builds up on their body will be discharged through the strap and into the ground. This prevents the static electricity from being discharged into the component, which can damage it.
ESD wrist straps are an important safety device for anyone who works with electronic equipment. They can help to prevent costly damage to components and ensure the safety of the user.
Here is a brief explanation of each option:
- A. PC Components: ESD wrist straps can protect PC components from electrostatic discharge. When a user is properly grounded, any static electricity that builds up on their body will be discharged through the strap and into the ground. This prevents the static electricity from being discharged into the component, which can damage it.
- B. Service Technicians: ESD wrist straps are typically used by service technicians who work on electronic equipment. They are also used by people who work in environments where there is a risk of ESD, such as clean rooms and manufacturing facilities.
- C. All of the above: ESD wrist straps can protect both PC components and service technicians from electrostatic discharge.